WO2012048549A1 - 支持多种方式接入的带路由功能的移动终端及其实现方法 - Google Patents

支持多种方式接入的带路由功能的移动终端及其实现方法 Download PDF

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Publication number
WO2012048549A1
WO2012048549A1 PCT/CN2011/071532 CN2011071532W WO2012048549A1 WO 2012048549 A1 WO2012048549 A1 WO 2012048549A1 CN 2011071532 W CN2011071532 W CN 2011071532W WO 2012048549 A1 WO2012048549 A1 WO 2012048549A1
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Prior art keywords
module
data transmission
transmission channel
adsl
access
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PCT/CN2011/071532
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English (en)
French (fr)
Inventor
刘嘉俊
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中兴通讯股份有限公司
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP20110831946 priority Critical patent/EP2629582B1/en
Priority to US13/878,344 priority patent/US9215751B2/en
Priority to DK11831946.6T priority patent/DK2629582T3/en
Publication of WO2012048549A1 publication Critical patent/WO2012048549A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • H04W88/10Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Definitions

  • the present invention relates to the field of mobile terminals, and in particular, to a mobile terminal with routing function supporting multiple modes of access and an implementation method thereof. Background technique
  • the mainstream data card design is implemented by a simple USB interface plus a 3G communication module.
  • the existing data card has the following disadvantages:
  • the usual data card can only achieve one user access to the Internet through the 3G network; however, using WCDMA network, the downlink rate can reach 7.2Mbit / s, the uplink can reach 5.76Mbit / s, such a rate It can fully support multiple users to access at the same time, so that the use of bandwidth resources is fully utilized for operators, and the user can greatly save the usage cost.
  • 3G era is prominent mobile and sharing, and traditional USB data card to achieve mobility, must rely on devices with a USB port to supply power, such as laptops, the original limited battery resources
  • the allocation to the data card will inevitably lead to a shortened outdoor use time of the notebook computer, resulting in a significant reduction in mobility.
  • 3G signals Insufficient use of wired broadband: Locations that use 3G signals to access the network sometimes have broadband cable connections, such as homes or units, and 3G signals are sometimes affected by many factors, such as weather, sources of interference, or In places where the signal is not good, then in the case where the 3G signal is not good and there is wired broadband, the existing data card cannot effectively utilize the wired broadband.
  • the Chinese utility model with application number 200920057829.X discloses a wireless router including a wireless broadband Wi-Fi router, a 3G wireless communication module, a single chip AT89C52, and a power supply unit.
  • the utility model accesses the Internet through 3G signals, supports multi-terminal simultaneous Internet access through the Wi-Fi router, overcomes the shortcomings of the 3G network card only for a single user to access the Internet, and the shortcoming that the Wi-Fi router cannot access the mobile network.
  • the utility model does not have access to a wired ADSL signal, and when the communication quality of the 3G signal is affected by environmental factors, the wired broadband cannot be fully utilized.
  • the utility model cannot be used without a peripheral power supply, so portability and mobility are greatly reduced.
  • the 3G module and the CPU in this utility model are not integrated, the interface circuit is relatively large, and the interface circuit does not capture the high-speed SDIO interface, so the speed and stability need to be improved. Summary of the invention
  • the main purpose of the present invention is to provide a mobile terminal with routing function that supports multiple modes of access and an implementation method thereof, which better solves the problem that a data card cannot access a wired broadband signal and must consume an external power source. problem.
  • the present invention provides a mobile terminal with a routing function that supports multiple modes of access, including: an ADSL interface module, a 3G interface module, a WIFI module, and a main control module;
  • An ADSL interface module for accessing an ADSL cable broadband network
  • 3G interface module used to access a wireless broadband network
  • WIFI module used to establish a wireless local area network
  • a main control module configured to establish a first data transmission channel connected to the ADSL interface module, and establish The second data transmission channel of the 3G interface module is connected, and the WIFI module is controlled to access the first data transmission channel or the second data transmission channel.
  • the main control module further includes: a signal detection circuit and a channel control circuit;
  • a signal detecting circuit configured to detect a wireless broadband signal accessed by the 3G interface module or an ADSL signal accessed by the ADSL interface module;
  • the channel control circuit is configured to connect the WIFI module to the first data transmission channel or the second data transmission channel according to the detection result of the signal detection circuit.
  • the channel control circuit preferentially connects the WIFI module to the first data transmission channel.
  • the channel control circuit controls the WIFI module to access the first data transmission channel by cutting off the power of the 3G interface module; and controlling the WIFI module to access the second data transmission channel by cutting off the power of the ADSL interface module.
  • the main control module further includes:
  • the USB interface connected to the external Internet terminal is used to access the second data transmission channel under the control of the main control module.
  • the mobile terminal further includes:
  • the power module is used to supply power to the main control module, the ADSL interface module, the 3G interface module, and the WIFI module.
  • the present invention further provides an implementation method with a routing function supporting multiple modes of access, including: accessing an ADSL wired broadband signal by using an ADSL interface module;
  • the main control module establishes a first data transmission channel connected to the ADSL interface module, establishes a second data transmission channel connecting the 3G interface module, and controls the WIFI module to access the first data transmission channel or the second data transmission channel.
  • the main control module establishes a first data transmission channel and a second data transmission channel, and controls the WIFI module to access the first data transmission channel or the second data transmission channel as:
  • the main control module detects the wireless network signal input by the 3G interface module or the ADSL signal input by the ADSL interface module;
  • the main control module controls the WIFI module to access the first data transmission channel or the second data transmission channel according to the detection result of the main control module.
  • the main control module controls the WIFI module to access the first data transmission channel or the second data transmission channel according to the detection result of the main control module:
  • the control WIFI module accesses the first data transmission channel
  • the main control module does not detect the ADSL signal, and when detecting the USB signal accessed by the USB interface, controls the USB interface to access the second data transmission channel;
  • the control WIFI module is connected to the second data transmission channel.
  • the mobile terminal with routing function and the implementation method thereof are provided by the invention, and the ADSL interface module is used to access the ADSL wired broadband signal, the 3G interface module is used to access the wireless broadband signal, and the WIFI module is used to establish the wireless local area network.
  • the main control module establishes a first data transmission channel connected to the ADSL interface module, establishes a second data transmission channel connecting the 3G interface module, and controls the WIFI module to access the first data transmission channel or the second data transmission channel, and can access
  • the wired broadband signal can be converted into a WIFI signal, so that multiple users can access the Internet at the same time, and the organic integration of the wired and wireless access functions is realized, and the use of the data card is increased.
  • Another The present invention can be powered by a computer USB port or battery powered, improving the portability and mobility of the present invention.
  • FIG. 1 is a schematic structural diagram of a mobile terminal with routing function that supports multiple modes of access according to the present invention
  • FIG. 2 is a schematic diagram of circuit connections of a mobile terminal with routing function supporting multiple modes of access according to the present invention
  • FIG. 3 is a schematic flowchart of a method for implementing a routing function supporting multiple modes of access according to the present invention. detailed description
  • the basic idea of the present invention is: using an ADSL interface module to access an ADSL wired broadband signal, using a 3G interface module to access a wireless broadband signal, using a WIFI module to establish a wireless local area network, and the main control module establishing a first data transmission channel connecting the ADSL interface module, Establishing a second data transmission channel connecting the 3G interface module, and controlling the WIFI module to access the first data transmission channel or the second data transmission channel.
  • FIG. 1 is a schematic structural diagram of a mobile terminal with routing function that supports multiple modes of access according to the present invention.
  • the terminal includes: a main control module 11, an ADSL interface module 12, a 3G interface module 13, a power module 14, and a WIFI module 15.
  • the ADSL interface module 12 is used to access an ADSL wired broadband network.
  • 3G interface module 13 for accessing a wireless broadband network
  • the 3G interface module 13 first accesses the mobile communication network and accesses the Internet through the mobile communication network;
  • the mobile communication network may be GSM, UMTS, etc., and the communication technology used may be 2G, 2.5G or 3G;
  • Mobile communication networks can transmit sound, data or images.
  • WIFI module 15 used to establish a wireless local area network
  • the WIFI module 15 converts the wireless broadband signal or the ADSL signal processed by the main control module 11 into a WIFI signal for multiple terminals in the wireless local area network to simultaneously access the wireless broadband network or the ADSL wired broadband network.
  • the main control module 11 is configured to establish a first data transmission channel connected to the ADSL interface module 12, establish a second data transmission channel connecting the 3G interface module 13, and control the WIFI module 15 to access the first data transmission channel or the second data transmission. aisle;
  • the main control module further includes a signal detecting circuit and a channel control circuit; wherein, the signal detecting circuit is configured to detect a wireless broadband signal accessed by the 3G interface module 13 or an ADSL signal accessed by the ADSL interface module 12; a channel control circuit, The WIFI module 15 is connected to the first data transmission channel or the second data transmission channel according to the detection result of the signal detection circuit; when the signal detection circuit detects the ADSL signal, the channel control circuit preferentially connects the WIFI module 15 to the first Data transmission channel;
  • the channel control circuit controls the WIFI module 15 to access the first data transmission channel by cutting off the power of the 3G interface module 13, and controls the WIFI module 15 to access the second data transmission channel by cutting off the power of the ADSL interface module 12;
  • the main control module 11 further includes a USB interface 24 connected to the external Internet access terminal, which accesses the second data transmission channel under the control of the main control module 11 to access the wireless broadband network.
  • the main control module 11 and the 3G interface module 13 are connected by using a dedicated interface circuit, and the main control module 11 and the WIFI module 15 are connected by using an SDIO interface, and the ADSL signal accessed by the ADSL interface module 12 is connected to the USB ADSL interface through the interface mode, and then The USB and SDIO conversion chip is connected to the main control module 11 through the SDIO interface.
  • the power module 14 is configured to provide power for the main control module 11, the ADSL interface module 12, the 3G interface module 13, and the WIFI module 15.
  • 2 is a schematic diagram of circuit connection of a mobile terminal with routing function supporting multiple modes of access according to the present invention, as shown in FIG. 1 and FIG. 2:
  • the ADSL interface module 12 includes a USB ADSL modem (USB ADSL Modem) 121 and an AU6331 chip 122.
  • the USB ADSL Modeml 21 is a device that provides modulated data and demodulated data. When transmitting data, the digital signal is converted into a corresponding analog signal, and received. When data is used, the analog signal is converted into a digital signal.
  • the interface of the device is USB mode; after the USB ADSL Modeml21 is connected to the ADSL signal, the analog signal is converted into a digital signal and input into the AU6331 chip 122, and the AU6331 chip 122 will input the ADSL.
  • the digital signal is converted from the USB interface to the SDIO interface and input to the main control module 11.
  • the 3G interface module 13 includes an antenna switch 131, an antenna switch 132, a GSM/UMTS radio frequency front end 133, and an RTR6285 chip 134; wherein, the antenna switch 131 and the antenna switch 132 are used for receiving/transmitting switching and frequency band switching; and the antenna switch 131 is used for An antenna for controlling reception of a GSM network signal, an antenna switch 132 for controlling an antenna for receiving a signal of the UMTS network; a GSM/UMTS RF front end 133 mainly performing preselection filtering, power amplification, automatic gain control of the signal, and inputting a wireless broadband network signal Convert to IF signal.
  • the RTR6285 chip 134 is mainly used to downconvert the IF signal input from the GSM/UMTS RF front end 133 into a baseband signal.
  • the power module 14 includes a PM7540 chip 141 and a battery 142, wherein the PM7540 chip 141 is a power management chip; the battery can be used to make the embodiment work outdoors without a power supply, and the PM7540 chip 141 can realize the integration of operating current, power consumption, and temperature. Management, to ensure the stability and reliability of the work of this embodiment.
  • the WIFI module 15 uses ATHEROS's group mode, supports IEEE802.1 lb/g, supports SDI01.1, and has a maximum rate of 25 Mbit/s. It is used to establish a wireless LAN to enable multiple terminals to access the network at the same time.
  • the WIFI module 15 can access the first data transmission channel or access the second data transmission channel under the control of the main control module 11.
  • the first data transmission channel is a data transmission channel between the main control module 11 and the ADSL interface module 12, and can access the ADSL signal;
  • the second data The transmission channel is a data transmission channel between the main control module 11 and the 3G interface module 13, and can access the wireless broadband network signal.
  • the WIFI module 15 can also set up a wireless local area network, so that multiple external Internet terminals can access the WIFI module 15 through the wireless local area network, and then access the first data transmission channel or the second data transmission channel, and finally access the Internet.
  • the main control module 11 includes an MSM7225 chip 111, a USB interface 112, an SD card 113, a SIM card 114, and a NOR+DDR115; wherein the SD card 113, the SIM card 114, the NOR+DDR115, and the MSM7225 chip 111 are connected; wherein the SD card 113 is secure.
  • the digital card is a new generation memory device based on semiconductor flash memory;
  • the SIM card 114 is a user identification card for identifying the identity of the network user;
  • the NOR+DDR115 is a memory for storing data;
  • the MSM7225 chip 111 is the master a chip, configured to control the ADSL interface module 12, the 3G interface module 13, the power module 14, the WIFI module 15, establish a first data transmission channel connecting the ADSL interface module 12, establish a second data transmission channel connecting the 3G interface module 13, and
  • the control WIFI module 15 accesses the first data transmission channel or the second data transmission channel.
  • the USB interface 112 is used to connect to an external Internet terminal, and is connected to the second data transmission channel under the control of the main control module 11.
  • the mobile terminal of the present invention can operate in three modes, namely, a Modem mode, a 3G signal routing mode, and an ADSL signal routing mode.
  • Modem mode is to connect the computer with a USB cable, so that the computer can use the wireless broadband network signal accessed by the 3G interface module 13 to directly access the Internet; in the 3G signal routing mode, the mobile terminal is not connected to the computer, and the wireless broadband accessed by the 3G interface module 13
  • the network signal is converted into a WIFI signal to support multiple external terminals to access the Internet at the same time; the ADSL routing mode does not need to be connected to the computer, and the ADSL signal accessed by the ADSL interface module 12 is converted into a WIFI signal to support multiple external terminals simultaneously accessing the Internet.
  • the signal detecting circuit of the main control module 11 detects whether there is an ADSL signal access. If an ADSL signal is accessed, the channel control circuit switches the working mode to the ADSL routing mode. Otherwise, the signal detecting circuit further detects whether the USB interface 112 has a USB signal.
  • the channel control circuit switches the working mode to Modem mode, otherwise switch to 3G routing mode; the USB power cable of the USB ADSL Modeml21 ADSL interface is connected to an MPP (Multipurpose in) of the PM7450 chip 141, and then the AMUX_OUT of the PM7450 chip 141 is connected to the HKADC of the MSM7225 chip 111
  • the HKADC is a 12-bit ADC, so that the MSM7225 chip 111 can monitor the ADSL interface for ADSL signal access in real time. If the ADSL signal is connected while using the 3G signal routing mode, the present invention can immediately detect the ADSL access.
  • LDO and PM7540 chip 141 powers the AU6331 chip 122, the GPIO (general-purpose input/output) of the MSM7225 chip 111 controls the operation of the LDO, and the PM7540 chip 141 is controlled by software, so that When the ADSL signal input is detected, the AU6331 chip 122 is powered on, and the working mode is the ADSL signal routing mode. Otherwise, the AU6331 chip 122 is powered off and stops working; the MSM7225 chip 111 is powered off when the AU6331 chip 122 is powered off, that is, without ADSL signal access.
  • ADSL signal routing mode has the highest priority. If ADSL access, the present invention will preferentially use ADSL routing mode, and prohibit the other two modes, which is also in line with the user's usage habits, plug in ADSL to use In the ADSL signal routing mode, the ADSL signal routing mode is stopped when the ADSL is removed. Determining the working mode can be automatically implemented by the signal detecting circuit and the channel control circuit, and can also be manually set by manual means, for example, by pressing the button of the ADSL routing mode, the power of the 3G interface module 13 is cut off, thereby realizing the working mode. Selected.
  • the USB interface is connected to an external Internet terminal to enable it to access the Internet through wireless broadband signals.
  • Install the USIM card and battery connect the embodiment to the computer with the USB cable, press the power button, and the USB5V voltage enters the PM7540 chip 141.
  • the PM7540 chip 141 outputs the voltage required by each circuit.
  • This embodiment starts working, 3G signal.
  • the GSM/UMTS RF front end 133 becomes an intermediate frequency signal and is input to the chip RTR6285 chip 134 for down conversion to become a baseband signal.
  • the baseband signal output from the RTR6285 chip 134 is input to the MSM7225 chip.
  • a DSP of the MSM7225 chip 111 completes the Modem algorithm protocol and demodulates the input baseband signal.
  • the demodulated signal is input to the computer terminal through the USB interface 112, and the computer terminal can access the internet through the 3G signal.
  • the 3G interface module 13 and the WIFI module 15 enable multiple terminals to access the Internet at the same time; the USIM card and the battery are mounted, the power button is pressed, the voltage supplied by the battery is input to the PM7540 chip 141, and the PM7540 chip 141 outputs each.
  • the 3G signal is converted into an intermediate frequency signal through the GSM/UMTS RF front end 133 and input to the chip RTR6285 chip 134 for down conversion to a baseband signal, and the baseband signal output by the RTR6285 chip 134 is input to
  • a DSP of the MSM7225 chip 111 completes the Modem algorithm protocol, demodulates the input baseband signal; before demodulation, the 3G routing mode and the Modem mode common hardware circuit, after demodulation, the MSM7225 chip 111 another The DSP completes the routing algorithm protocol, and connects to the WIFI module 15 through the SDIO interface to implement the routing function.
  • the ADSL interface module 12 and the WIFI module 15 enable multiple terminals to simultaneously access the Internet; install the USIM card and the battery, press the power button, the voltage provided by the battery is input to the PM7540 chip 141, and the PM7540 chip 141 outputs the circuits.
  • the required voltage, AU6331 chip 122 requires 3.3V and 2.5V, 3.3V is provided by the additional LDO, 2.2V is provided by PM7540 chip 141;
  • USB ADSL Modeml21 is the USB interface modem, will access the ADSL signal
  • the analog signal is converted into a digital signal and input to the AU6331 chip 122.
  • the AU6331 chip 122 converts the USB interface into an SDIO interface, and then connects to one of the four SDIO interfaces of the MSM7225 chip 111.
  • the ADSL signal can be
  • the routing algorithm and protocol are implemented in the DSP, and the routing and multi-terminal access network are implemented through the WIFI module 5.
  • FIG. 3 is an implementation method for a routing function with multiple modes of access.
  • Schematic diagram of the process, as shown in Figure 3, the method includes the following steps:
  • Step 301 Access the ADSL wired broadband signal by using the ADSL interface module.
  • Step 302 accessing a wireless broadband signal by using a 3G interface module
  • Step 303 using a WIFI module to establish a wireless local area network
  • Step 304 The main control module establishes a first data transmission channel connected to the ADSL interface module, establishes a second data transmission channel connected to the 3G interface module, and controls the WIFI module to access the first data transmission channel or the second data transmission channel.
  • Step 304 is specifically as follows:
  • the main control module detects the wireless network signal input by the 3G interface module or the ADSL signal input by the ADSL interface module;
  • the main control module controls the WIFI module to access the first data transmission channel or the second data transmission channel according to the detection result of the step (D1);
  • step (2) is specifically:
  • the main control module After detecting the ADSL signal accessed by the ADSL interface module, the main control module controls the WIFI module to access the first data transmission channel;
  • the control USB interface accesses the second data transmission channel
  • the WIFI module is controlled to access the second data transmission channel.
  • the invention realizes the multi-terminal simultaneous access to the Internet by using the ADSL interface module 12, the WIFI module 15, the 3G interface module 13, the main control module 11, accessing the ADSL signal or the wireless broadband network signal, and realizing the wired and wireless connection.
  • the organic integration of the access functions in addition to the use of battery power, increases the use of the present invention, and improves the mobility and portability of the present invention.
  • the present invention has the following technical effects: 1. It can convert 3G signals into WIFI signals, and can also convert ADSL signals into WIFI signals, thus achieving the fusion of wired and wireless.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明公开了一种支持多种方式接入的带路由功能的移动终端和方法,包括:利用ADSL接口模块接入ADSL有线宽带信号,利用3G接口模块接入无线宽带信号,利用WIFI模块建立无线局域网,主控模块建立连接ADSL接口模块的第一数据传输通道,建立连接3G接口模块的第二数据传输通道,并控制WIFI模块接入所述第一数据传输通道或第二数据传输通道。根据本发明的技术方案,移动终端能够接入ADSL有线宽带网络或无线宽带网络,实现无线宽带信号或有线ADSL信号转化为WIFI信号,从而支持多台外部终端接入互联网络。

Description

支持多种方式接入的带路由功能的移动终端及其实现方法 技术领域
本发明涉及移动终端领域, 尤其涉及一种支持多种方式接入的带路由 功能的移动终端及其实现方法。 背景技术
随着 3G时代的到来, 对于运营商来说, 传统的语音业务正在被高速多 媒体业务所取代, 所以运营商给用户提供便携高速的接入网络的移动终端, 与此同时提供各种多媒体服务将是必然趋势和新的利润增长点。 近几年中 各种移动宽带终端产品蓬勃发展, 日新月异, 技术不断更新, 特别是数据 卡, 不仅需求量巨大而且对于外观功能的需求也不断提升。 从单一的 USB 数据卡到多模多制式数据卡, 内置模块, 加密数据卡, 根据运营商和客户 的需求衍生出各种各样的数据卡。
现在,主流数据卡的设计方案是单纯 USB接口加 3G通信模块实现的, 现有的数据卡具有以下缺点:
1、不能实现多终端同时上网:通常的数据卡只能实现一个用户通过 3G 网络接入 INTERNET; 然而使用 WCDMA网络, 下行速率可达 7.2Mbit/s , 上行可达 5.76Mbit/s, 这样的速率完全可以支持多个用户同时接入, 这样使 用对于运营商来说充分利用了带宽资源, 而对于用户来说可以大大地节约 使用费用。
2、 需要依赖外部的设备供电: 3G 时代突出的是移动和分享, 而传统 的 USB数据卡要实现移动,必须依赖带有 USB口的设备供电,例如笔记本 电脑, 本来就有限的电池资源还要分配给数据卡使用, 必然导致笔记本电 脑在室外使用时间缩短, 造成移动性的显著降低。 3、 不能有效利用有线宽带: 使用 3G信号接入网络的地点有时会在有 宽带有线的地方, 例如家中或单位, 而 3G信号有时又会受多种因素影响, 如天气、 周围有干扰源或在信号不好的地方使用, 那么在 3G信号不好而又 存在有线宽带的情况下, 现有的数据卡却不能有效利用有线宽带。
申请号为 200920057829.X的中国实用新型公开了一种无线路由器, 该 无线路由器包括无线宽带 Wi-Fi路由器、 3G无线通信模块、单片机 AT89C52 和电源部件。 该实用新型通过 3G信号接入互联网, 通过 Wi-Fi路由器支持 多终端同时上网, 克服了 3G上网卡只针对单个用户上网的缺点以及 Wi-Fi 路由器无法接入移动网络的缺点。 但是, 首先此实用新型没有接入有线的 ADSL信号, 在 3G信号的通讯质量受到环境因素影响时, 不能充分利用有 线宽带。 其次, 此实用新型在没有外设电源时无法使用, 因此便携性和移 动性大打折扣。 再次, 此实用新型中 3G模块和 CPU没有整合在一起, 接 口电路比较多 , 而且接口电路也没有釆取高速的 SDIO接口 , 因此速度和稳 定性有待提高。 发明内容
有鉴于此, 本发明的主要目的在于提供一种支持多种方式接入的带路 由功能的移动终端及其实现方法, 更好地解决数据卡不能接入有线宽带信 号以及必须耗用外部电源的问题。
为达到上述目的, 本发明的技术方案是这样实现的:
本发明提供一种支持多种方式接入的带路由功能的移动终端, 包括: ADSL接口模块、 3G接口模块、 WIFI模块、 主控模块; 其中,
ADSL接口模块, 用于接入 ADSL有线宽带网络;
3G接口模块, 用于接入无线宽带网络;
WIFI模块, 用于建立无线局域网;
主控模块, 用于建立连接 ADSL接口模块的第一数据传输通道, 建立 连接 3G接口模块的第二数据传输通道, 并控制 WIFI模块接入第一数据传 输通道或第二数据传输通道。
上述移动终端中, 所述主控模块进一步包括: 信号检测电路、 通道控 制电路; 其中,
信号检测电路, 用于检测 3G接口模块接入的无线宽带信号或 ADSL 接口模块接入的 ADSL信号;
通道控制电路, 用于根据所述信号检测电路的检测结果, 将所述 WIFI 模块接入第一数据传输通道或第二数据传输通道。
上述移动终端中,
所述信号检测电路检测到 ADSL信号时, 所述通道控制电路优先将 WIFI模块接入第一数据传输通道。
上述移动终端中,
所述通道控制电路通过切断 3G接口模块的电源, 控制 WIFI模块接入 第一数据传输通道; 以及, 通过切断 ADSL接口模块的电源, 控制 WIFI 模块接入第二数据传输通道。
上述移动终端中, 所述主控模块还包括:
连接外部上网终端的 USB接口, 用于在主控模块的控制下接入第二数 据传输通道。
上述移动终端中, 所述移动终端还包括:
电源模块, 用于为主控模块、 ADSL接口模块、 3G接口模块和 WIFI 模块提供电源。
本发明还提供一种支持多种方式接入的带路由功能的实现方法, 包括: 利用 ADSL接口模块接入 ADSL有线宽带信号;
利用 3G接口模块接入无线宽带信号;
利用 WIFI模块建立无线局域网; 主控模块建立连接 ADSL接口模块的第一数据传输通道, 建立连接 3G 接口模块的第二数据传输通道,并控制 WIFI模块接入所述第一数据传输通 道或第二数据传输通道。
上述方法中, 所述主控模块建立连第一数据传输通道和第二数据传输 通道, 并控制 WIFI模块接入所述第一数据传输通道或第二数据传输通道 为:
主控模块检测 3G接口模块输入的无线网络信号或 ADSL接口模块输入 的 ADSL信号;
主控模块根据主控模块的检测结果,控制 WIFI模块接入第一数据传输 通道或第二数据传输通道。
上述方法中, 所述主控模块根据主控模块的检测结果, 控制 WIFI模块 接入第一数据传输通道或第二数据传输通道为:
主控模块检测到 ADSL接口模块接入的 ADSL信号时,控制 WIFI模块 接入第一数据传输通道;
主控模块未检测到所述 ADSL信号, 而检测到 USB接口接入的 USB 信号时, 控制 USB接口接入第二数据传输通道;
主控模块未检测到所述 ADSL信号和 USB信号时, 控制 WIFI模块接 入第二数据传输通道。。
本发明提供的支持多种方式接入的带路由功能的移动终端及其实现方 法, 利用 ADSL接口模块接入 ADSL有线宽带信号, 利用 3G接口模块接 入无线宽带信号,利用 WIFI模块建立无线局域网,主控模块建立连接 ADSL 接口模块的第一数据传输通道, 建立连接 3G接口模块的第二数据传输通 道, 并控制 WIFI模块接入所述第一数据传输通道或第二数据传输通道, 可 以接入有线宽带信号,并可以转换为 WIFI信号从而使多用户同时接入互联 网, 实现了有线无线接入功能的有机融合, 增加了数据卡使用的场合。 另 外本发明可以使用电脑 USB口供电, 也可以使用电池供电, 提高了本发明 的便携性和移动性。 附图说明
图 1 是本发明实现支持多种方式接入的带路由功能的移动终端的结构 示意图;
图 2是本发明实现支持多种方式接入的带路由功能的移动终端的电路 连接示意图;
图 3是本发明实现支持多种方式接入的带路由功能的实现方法的流程 示意图。 具体实施方式
本发明的基本思想是:利用 ADSL接口模块接入 ADSL有线宽带信号, 利用 3G接口模块接入无线宽带信号, 利用 WIFI模块建立无线局域网, 主 控模块建立连接 ADSL接口模块的第一数据传输通道,建立连接 3G接口模 块的第二数据传输通道,并控制 WIFI模块接入所述第一数据传输通道或第 二数据传输通道。
下面通过附图及具体实施例对本发明再做进一步的详细说明。
本发明提供一种支持多种方式接入的带路由功能的移动终端, 图 1 是 本发明实现支持多种方式接入的带路由功能的移动终端的结构示意图, 如 图 1所示, 该移动终端包括: 主控模块 11、 ADSL接口模块 12、 3G接口模 块 13、 电源模块 14、 WIFI模块 15。
ADSL接口模块 12, 用于接入 ADSL有线宽带网络。
3G接口模块 13 , 用于接入无线宽带网络;
3G接口模块 13首先接入移动通信网络, 通过移动通信网络接入互联 网; 移动通信网络可以是 GSM、 UMTS等, 釆用的通信技术可以是 2G、 2.5G或 3G; 移动通信网络可以传输声音、 数据或图像。
WIFI模块 15 , 用于建立无线局域网;
WIFI模块 15将主控模块 11处理过的无线宽带信号或 ADSL信号转换 成 WIFI信号供无线局域网内多终端同时接入无线宽带网络或 ADSL有线宽 带网络。
主控模块 11 , 用于建立连接 ADSL接口模块 12的第一数据传输通道, 建立连接 3G接口模块 13的第二数据传输通道, 并控制 WIFI模块 15接入 第一数据传输通道或第二数据传输通道;
进一步的, 主控模块还包括信号检测电路和通道控制电路; 其中, 信 号检测电路, 用于检测 3G接口模块 13接入的无线宽带信号或 ADSL接口 模块 12接入的 ADSL信号; 通道控制电路, 用于根据信号检测电路的检测 结果, 将 WIFI模块 15接入第一数据传输通道或第二数据传输通道; 当信 号检测电路检测到 ADSL信号时, 通道控制电路优先将 WIFI模块 15接入 第一数据传输通道;
通道控制电路是通过切断 3G接口模块 13的电源来控制 WIFI模块 15 接入第一数据传输通道, 通过切断 ADSL接口模块 12的电源来控制 WIFI 模块 15接入第二数据传输通道;
主控模块 11还包括连接外部上网终端的 USB接口 24, 其在主控模块 11的控制下接入第二数据传输通道, 从而接入无线宽带网络。
主控模块 11和 3G接口模块 13使用专用接口电路连接, 而主控模块 11和 WIFI模块 15使用 SDIO接口连接, ADSL接口模块 12接入的 ADSL 信号通过接口方式为 USB的 ADSL接口接入,然后通过 USB和 SDIO转换 芯片再通过 SDIO接口与主控模块 11连接。
电源模块 14, 用于为主控模块 11、 ADSL接口模块 12、 3G接口模块 13、 WIFI模块 15提供电源。 图 2是本发明实现支持多种方式接入的带路由功能的移动终端的电路 连接示意图, 如图 1和图 2所示:
ADSL接口模块 12包括 USB ADSL调制解调器 ( USB ADSL Modem ) 121和 AU6331芯片 122, USB ADSL Modeml21是提供调制数据和解调数 据的设备, 在发送数据时, 将数字信号转换为相应的模拟信号, 在接收数 据时,将模拟信号转换为数字信号,该设备的接口是 USB模式; USB ADSL Modeml21 接入 ADSL 信号后, 将模拟信号转换为数字信号并输入到 AU6331芯片 122中, AU6331芯片 122将输入的 ADSL数字信号由 USB 接口转为 SDIO接口并输入到主控模块 11中。
3G接口模块 13包括天线开关 131、 天线开关 132、 GSM/UMTS射频 前端 133和 RTR6285芯片 134; 其中, 天线开关 131和天线开关 132, 用于 接收 /发射切换以及频段切换; 天线开关 131 , 用于控制接收 GSM网信号的 天线, 天线开关 132 , 用于控制接收 UMTS网信号的天线; GSM/UMTS射 频前端 133 主要完成信号的预选滤波、 功率放大、 自动增益控制, 并将输 入的无线宽带网络信号转换为中频信号。 RTR6285 芯片 134 主要用于将 GSM/UMTS射频前端 133输入的中频信号进行下变频变为基带信号。
电源模块 14包括 PM7540芯片 141和电池 142,其中 PM7540芯片 141 是电源管理芯片; 使用电池可以使得本实施例工作在室外没有电源的情况 下, PM7540芯片 141可以实现工作电流、 功耗、 温度的综合管理, 保证本 实施例工作的稳定性和可靠性。
WIFI模块 15使用的是 ATHEROS的组模, 支持 IEEE802.1 lb/g, 支持 SDI01.1 , 最高速率可以达到 25Mbit/s, 用于建立无线局域网使多终端同时 接入网络。 WIFI模块 15在主控模块 11的控制下, 可以接入第一数据传输 通道或者接入第二数据传输通道。 第一数据传输通道是主控模块 11 与 ADSL接口模块 12之间的数据传输通道, 可以接入 ADSL信号; 第二数据 传输通道是主控模块 11与 3G接口模块 13之间的数据传输通道,可以接入 无线宽带网络信号。 WIFI模块 15 同时也能组建无线局域网, 使多个外部 上网终端通过无线局域网接入 WIFI模块 15 , 进而接入第一数据传输通道 或者第二数据传输通道, 最后接入互联网络。
主控模块 11包括 MSM7225芯片 111、 USB接口 112、 SD卡 113、 SIM 卡 114、 NOR+DDR115; 其中 SD卡 113、 SIM卡 114、 NOR+DDR115、 与 MSM7225芯片 111相连; 其中 SD卡 113是安全数码卡, 是基于半导体快 闪记忆器的新一代记忆设备; SIM卡 114是用户身份识别卡, 用于鉴别网 络用户的身份; NOR+DDR115是存储器, 用于存储数据; MSM7225 芯片 111是主控芯片, 用于控制 ADSL接口模块 12、 3G接口模块 13、 电源模块 14、 WIFI模块 15 , 建立连接 ADSL接口模块 12的第一数据传输通道, 建 立连接 3G接口模块 13的第二数据传输通道, 并控制 WIFI模块 15接入第 一数据传输通道或者第二数据传输通道。 USB接口 112用于连接外部上网 终端, 并在主控模块 11的控制下, 接入第二数据传输通道。
本发明移动终端可以按三种模式操作, 即 Modem模式、 3G信号路由 模式和 ADSL信号路由模式。
Modem模式是用 USB线缆连接电脑,使电脑可以使用 3G接口模块 13 接入的无线宽带网络信号直接上网; 3G信号路由模式下, 移动终端则不连 接电脑, 3G接口模块 13接入的无线宽带网络信号转化为 WIFI信号支持多 个外部终端同时上网; ADSL路由模式也不需要连接电脑, ADSL接口模块 12接入的 ADSL信号转化为 WIFI信号支持多个外部终端同时上网。
工作时, 首先确定工作模式。 主控模块 11的信号检测电路检测是否有 ADSL信号接入, 如果有 ADSL信号接入, 则通道控制电路将工作模式切 换到 ADSL路由模式, 否则信号检测电路进一步检测 USB接口 112是否有 USB信号接入, 如果有 USB信号接入, 则通道控制电路将工作模式切换到 Modem模式, 否则切换到 3G路由模式; USB ADSL Modeml21的 ADSL 接口的 USB电源线连接到 PM7450芯片 141的一个 MPP( Multipurpose in ), 再把 PM7450芯片 141的 AMUX— OUT连接到 MSM7225芯片 111的 HKADC 上, HKADC是一个 12bit的 ADC, 这样 MSM7225芯片 111就可以实时监 控 ADSL接口是否有 ADSL信号接入; 如果在使用 3G信号路由模式的同 时接入 ADSL信号, 本发明可以立刻检测到有 ADSL接入, 在屏幕上提示 现在使用 ADSL接入; LDO和 PM7540芯片 141为 AU6331芯片 122供电, MSM7225芯片 111的 GPIO ( general-purpose input/output )控制 LDO的工 作, 而 PM7540芯片 141则由软件控制, 这样当检测到 ADSL信号输入时, AU6331芯片 122上电工作,工作模式是 ADSL信号路由模式,否则,AU6331 芯片 122断电停止工作; MSM7225芯片 111在 AU6331芯片 122断电即无 ADSL信号接入的情况下, 进一步判断 USB接口 112是否连接外部终端设 备, 如果是, 则选择 Modem模式, 否则则选择 3G信号路由模式; ADSL 信号路由模式的优先级最高,如果 ADSL接入,本发明就会优先使用 ADSL 路由模式, 而禁止其他两种模式, 这样也符合用户的使用习惯, 插上 ADSL 就使用 ADSL信号路由模式,拔下 ADSL就停止使用 ADSL信号路由模式。 确定工作模式除了可以由信号检测电路和通道控制电路自动实现外, 还可 以通过手动的方式人工设定, 比如通过按动 ADSL路由模式的按钮, 切断 3G接口模块 13的电源, 从而实现工作模式的选定。
在 Modem工作模式下, USB接口连接外部上网终端,使其通过无线宽 带信号接入互联网。 装上 USIM卡和电池, 使用 USB线把本实施例连接到 电脑上, 按开机键, USB5V电压进入 PM7540芯片 141后, PM7540芯片 141输出各电路所需的电压, 本实施例开始工作, 3G信号通过 GSM/UMTS 射频前端 133变为中频信号并输入至芯片 RTR6285芯片 134中进行下变频 变为基带信号。 RTR6285芯片 134输出的基带信号输入至 MSM7225芯片 111中, MSM7225芯片 111的一个 DSP完成 Modem算法协议, 对输入的 基带信号解调。 解调后的信号通过 USB接口 112输入至电脑终端中, 电脑 终端即可以通过 3G信号接入互联网络。
在 3G信号路由模式下, 通过 3G接口模块 13和 WIFI模块 15能够使 多终端同时上网; 装上 USIM卡和电池, 按开机键, 电池提供的电压输入 至 PM7540芯片 141中, PM7540芯片 141输出各电路所需的电压, 本实施 例开始工作; 3G信号通过 GSM/UMTS射频前端 133变为中频信号并输入 至芯片 RTR6285芯片 134中进行下变频变为基带信号, RTR6285芯片 134 输出的基带信号输入至 MSM7225芯片 111中, MSM7225芯片 111的一个 DSP完成 Modem算法协议, 对输入的基带信号解调; 在解调之前, 3G路 由模式和 Modem模式公用硬件电路, 在解调之后, MSM7225芯片 111的 另一个 DSP完成路由算法协议, 通过 SDIO接口与 WIFI模块 15相连实现 路由功能。
在 ADSL信号路由模式下, 通过 ADSL接口模块 12和 WIFI模块 15 能够使多终端同时上网; 装上 USIM卡和电池, 按开机键, 电池提供的电 压输入至 PM7540芯片 141 , PM7540芯片 141输出各电路所需的电压, AU6331芯片 122需要 3.3V和 2.5伏的电压, 其中 3.3V由外加的 LDO提 供, 2.2V的由 PM7540芯片 141提供; USB ADSL Modeml21是 USB接口 的调制解调器, 将接入的 ADSL信号由模拟信号转换成数字信号输入至 AU6331芯片 122中, AU6331芯片 122把 USB接口转为 SDIO接口, 再连 接到 MSM7225芯片 111的四个 SDIO接口之一, 通过 MSM7225芯片 111 内部总线, ADSL信号就可以在 DSP中进行路由算法和协议的实现, 再通 过 WIFI模块 5实现路由和多终端接入网络。
基于上述移动终端, 本发明还提供一种持多种方式接入的带路由功能 的实现方法, 图 3是本发明实现支持多种方式接入的带路由功能的实现方 法的流程示意图, 如图 3所示, 该方法包括以下步骤:
步骤 301 , 利用 ADSL接口模块接入 ADSL有线宽带信号。
步骤 302 , 利用 3G接口模块接入无线宽带信号;
步骤 303 , 利用 WIFI模块建立无线局域网;
步骤 304,主控模块建立连接 ADSL接口模块的第一数据传输通道,建 立连接 3G接口模块的第二数据传输通道, 并控制 WIFI模块接入所述第一 数据传输通道或第二数据传输通道。
其中步骤 304具体为:
( 1 )主控模块检测 3G接口模块输入的无线网络信号或 ADSL接口模 块输入的 ADSL信号;
( 2 )主控模块根据步骤(D1 ) 的检测结果, 控制 WIFI模块接入第一 数据传输通道或第二数据传输通道;
其中步骤(2 )具体为:
主控模块一旦检测到 ADSL接口模块接入的 ADSL信号,就控制 WIFI 模块接入第一数据传输通道;
主控模块若未检测到所述 ADSL信号, 而是检测到 USB接口接入的 USB信号, 则控制 USB接口接入第二数据传输通道;
主控模块若未检测到所述 ADSL信号和 USB信号, 则控制 WIFI模块 接入第二数据传输通道。
本发明通过釆用 ADSL接口模块 12、 WIFI模块 15、 3G接口模块 13、 主控模块 11 , 接入 ADSL信号或者无线宽带网络信号并转换为 WIFI信号 实现多终端同时接入互联网, 实现了有线无线接入功能的有机融合, 另外 釆用了电池供电, 增加了本发明的使用的场合, 提高了本发明的移动性和 便携性。
综上所述, 本发明具有以下技术效果: 1、可以把 3G信号转换为 WIFI信号,也可以把 ADSL信号转换为 WIFI 信号, 因此实现了有线和无线的融合。
2、 可以使用电脑 USB 口供电, 也可以使用电池供电, 进而提高了本 发明的便携性和移动性。
尽管上文对本发明进行了详细说明, 但是本发明不限于此, 本技术领 域技术人员可以根据本发明的原理进行各种修改。 因此, 凡按照本发明原 理所作的修改, 都应当理解为落入本发明的保护范围。

Claims

权利要求书
1、 一种支持多种方式接入的带路由功能的移动终端, 其特征在于, 该 移动终端包括: ADSL接口模块、 3G接口模块、 WIFI模块、 主控模块; 其 中,
ADSL接口模块, 用于接入 ADSL有线宽带网络;
3G接口模块, 用于接入无线宽带网络;
WIFI模块, 用于建立无线局域网;
主控模块, 用于建立连接 ADSL接口模块的第一数据传输通道, 建立 连接 3G接口模块的第二数据传输通道, 并控制 WIFI模块接入第一数据传 输通道或第二数据传输通道。
2、 根据权利要求 1所述的移动终端, 其特征在于, 所述主控模块进一 步包括: 信号检测电路、 通道控制电路; 其中,
信号检测电路, 用于检测 3G接口模块接入的无线宽带信号或 ADSL 接口模块接入的 ADSL信号;
通道控制电路, 用于根据所述信号检测电路的检测结果, 将所述 WIFI 模块接入第一数据传输通道或第二数据传输通道。
3、 根据权利要求 2所述的移动终端, 其特征在于,
所述信号检测电路检测到 ADSL信号时, 所述通道控制电路优先将 WIFI模块接入第一数据传输通道。
4、 根据权利要求 3所述的移动终端, 其特征在于,
所述通道控制电路通过切断 3G接口模块的电源, 控制 WIFI模块接入 第一数据传输通道; 以及, 通过切断 ADSL接口模块的电源, 控制 WIFI 模块接入第二数据传输通道。
5、 根据权利要求 3所述的移动终端, 其特征在于, 所述主控模块还包 括: 连接外部上网终端的 USB接口, 用于在主控模块的控制下接入第二数 据传输通道。
6、 根据权利要求 1至 5任一所述的移动终端, 其特征在于, 该移动终 端还包括:
电源模块, 用于为主控模块、 ADSL接口模块、 3G接口模块和 WIFI 模块提供电源。
7、 一种支持多种方式接入的带路由功能的实现方法, 其特征在于, 该 方法包括:
利用 ADSL接口模块接入 ADSL有线宽带信号;
利用 3G接口模块接入无线宽带信号;
利用 WIFI模块建立无线局域网;
主控模块建立连接 ADSL接口模块的第一数据传输通道, 建立连接 3G 接口模块的第二数据传输通道,并控制 WIFI模块接入所述第一数据传输通 道或第二数据传输通道。
8、 根据权利要求 7所述的方法, 其特征在于, 所述主控模块建立第一 数据传输通道和第二数据传输通道,并控制 WIFI模块接入所述第一数据传 输通道或第二数据传输通道为:
主控模块检测 3G接口模块输入的无线网络信号或 ADSL接口模块输入 的 ADSL信号;
主控模块根据主控模块的检测结果,控制 WIFI模块接入第一数据传输 通道或第二数据传输通道。
9、 根据权利要求 8所述的方法, 其特征在于, 所述主控模块根据主控 模块的检测结果,控制 WIFI模块接入第一数据传输通道或第二数据传输通 道为:
主控模块检测到 ADSL接口模块接入的 ADSL信号时,控制 WIFI模块 接入第一数据传输通道;
主控模块未检测到所述 ADSL信号, 而检测到 USB接口接入的 USB 信号时, 控制 USB接口接入第二数据传输通道;
主控模块未检测到所述 ADSL信号和 USB信号时, 控制 WIFI模块接 入第二数据传输通道。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108092906A (zh) * 2018-02-01 2018-05-29 哈尔滨工业大学(威海) 融合车载4g路由

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101980577B (zh) * 2010-10-12 2015-06-03 中兴通讯股份有限公司 一种支持多种方式接入的带路由功能的移动终端及其实现方法
CN102143612A (zh) * 2011-03-30 2011-08-03 京信通信***(中国)有限公司 一种融合式家庭基站设备
CN102821459B (zh) * 2011-06-08 2017-11-10 中兴通讯股份有限公司 无线数据终端的上网拨号方法及装置
CN102291852B (zh) * 2011-08-01 2013-09-11 湖南立森数据技术有限公司 一种基于无线自组网络的数据终端以及数据访问方法
CN102957444A (zh) * 2011-08-18 2013-03-06 芯讯通无线科技(上海)有限公司 4g无线通信装置、车载移动终端及无线通信方法
CN103124446A (zh) * 2011-11-18 2013-05-29 中兴通讯股份有限公司 支持以3G及Wi-Fi方式接入网络的无线宽带数据卡
CN103457743A (zh) * 2012-05-31 2013-12-18 瑞昱半导体股份有限公司 网络连接装置
KR20140036655A (ko) * 2012-09-17 2014-03-26 엘지이노텍 주식회사 모바일 라우터
CN103442460A (zh) * 2013-09-10 2013-12-11 深圳市双赢伟业科技股份有限公司 一种无线网络接入设备
CN104092475A (zh) * 2014-08-05 2014-10-08 四川盛利兴电子科技有限公司 车载网络信号转换装置
CN106034082A (zh) * 2015-03-20 2016-10-19 上海域格信息技术有限公司 一种低成本体积小的带rj45网线接口的4g便携无线路由器
CN104994247A (zh) * 2015-05-19 2015-10-21 苏州方位通讯科技有限公司 一种将SIP终端作为VoIP热点接入通信的方法
CN105141765A (zh) * 2015-08-14 2015-12-09 江苏轩博电子科技有限公司 基于wcdma网络实现智能无线路由器功能的无线电话机
CN105100316A (zh) * 2015-08-14 2015-11-25 江苏轩博电子科技有限公司 基于evdo网络实现智能无线路由器功能的无线电话机
CN105141722A (zh) * 2015-08-14 2015-12-09 江苏轩博电子科技有限公司 基于cdma网络实现智能无线路由器功能的无线电话机
CN105187581A (zh) * 2015-08-14 2015-12-23 江苏轩博电子科技有限公司 基于td-scdma网络实现智能无线路由器功能的无线电话机
CN104994238A (zh) * 2015-08-14 2015-10-21 江苏轩博电子科技有限公司 基于gsm网络实现智能无线路由器功能的无线电话机
CN105357483B (zh) * 2015-11-17 2018-10-09 深圳市共进电子股份有限公司 一种低功耗网络摄像***及便携式低功耗网络摄像机
CN108616298B (zh) * 2018-04-19 2021-02-26 Oppo广东移动通信有限公司 兼容wifi模组和移动通信模组的mimo***和移动终端
CN111641999B (zh) * 2020-05-29 2021-11-16 联想(北京)有限公司 一种电子设备及信号处理方法
CN112532281A (zh) * 2020-11-09 2021-03-19 南京南瑞信息通信科技有限公司 一种电力专用8mimo多模高速5g通信终端及其方法
CN113055920A (zh) * 2021-03-29 2021-06-29 联想(北京)有限公司 一种电子设备及控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899406A1 (fr) * 2006-03-30 2007-10-05 Bouygues Telecom Sa Dispositif relais pour la connexion a un acces haut debit
CN201029235Y (zh) * 2007-03-05 2008-02-27 大唐移动通信设备有限公司 一种无线综合接入设备
CN101572680A (zh) * 2009-06-03 2009-11-04 德赛电子(惠州)有限公司 一种家庭网关
CN201467470U (zh) * 2009-05-31 2010-05-12 上海通琅信息技术有限公司 多制式联合通信无线多媒体终端设备
CN101980577A (zh) * 2010-10-12 2011-02-23 中兴通讯股份有限公司 一种支持多种方式接入的带路由功能的移动终端及其实现方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7424008B2 (en) * 2004-06-04 2008-09-09 Broadcom Corporation Cellular network/WLAN VoIP service interaction by home wireless router
WO2006023731A2 (en) * 2004-08-18 2006-03-02 Axesstel, Inc. Integration of a wireless wide-area network (wan) data terminal with a network processor for interfacing with local-area network (lan) nodes
AU2005100399A4 (en) * 2005-05-13 2005-06-23 Mobile Ip Pty Ltd Free2move
US7821987B2 (en) * 2006-11-22 2010-10-26 Kyocera Corporation Wireless wide area network (WWAN) mobile gateway with communication protocol management
US8036176B2 (en) * 2007-06-08 2011-10-11 Toshiba America Research, Inc. MIH pre-authentication
FI20080032A0 (fi) 2008-01-16 2008-01-16 Joikusoft Oy Ltd Älypuhelin WLAN-tukiasemana
CN201355871Y (zh) * 2009-01-12 2009-12-02 于国良 一种多用户3g无线上网路由器
FR2941585B1 (fr) * 2009-01-28 2013-04-12 Plugnsurf Dispositif portatif de communication multi-reseaux
US8249056B2 (en) 2009-03-12 2012-08-21 At&T Intellectual Property I, L.P. Converged telephone number mapping for call completion among hybrid communication services

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899406A1 (fr) * 2006-03-30 2007-10-05 Bouygues Telecom Sa Dispositif relais pour la connexion a un acces haut debit
CN201029235Y (zh) * 2007-03-05 2008-02-27 大唐移动通信设备有限公司 一种无线综合接入设备
CN201467470U (zh) * 2009-05-31 2010-05-12 上海通琅信息技术有限公司 多制式联合通信无线多媒体终端设备
CN101572680A (zh) * 2009-06-03 2009-11-04 德赛电子(惠州)有限公司 一种家庭网关
CN101980577A (zh) * 2010-10-12 2011-02-23 中兴通讯股份有限公司 一种支持多种方式接入的带路由功能的移动终端及其实现方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108092906A (zh) * 2018-02-01 2018-05-29 哈尔滨工业大学(威海) 融合车载4g路由

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